
Job Description
It is a global health and fitness platform that aids users to achieve their true physical and mental potential. We started with the vision to help people transform themselves by giving them access to content and programs that work on aspects of mind, body and recovery. Everyone on this team has a unique and mutually exclusive set of skill, building this company like founders. The platform is a combination of technology, science, art and most importantly people and is therefore driven by the knowledge and experience of world’s best coaches, sports science experts, neuroscientists and psychologists. Our insight is that transformation does not need to be about setting unrealistic goals or killing oneself in the gym. We believe in a more structured, incremental and scientific approach to tap into our true potential. We believe this is not just about how the world perceives us; but more about a way of life we believe in.
Responsibilities: -
We are looking for solid senior back-end developers who are well-versed with NodeJs.
We are looking at folks who have a minimum of 5-6 years of experience in back-end development and have been strong experience.
The mindset is very different and we are looking for folks who have evolved fast in terms of skills and in terms of working on their own projects.
Practical experience in building APIs.
Experience with RabbitMQ or similar queuing system.
Experience with Redis/ElasticSearch is a plus. Familiarity with CI/CD pipeline tools like Jenkins.
Practical experience with Git.
A knack for benchmarking and optimization
Remote Workers would also do…

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Senior Software Engineer
AiSensy
Gurugram, Haryana, India (On-site)
About AiSensy
AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses like Adani, Delhi Transport Corporation, Yakult, Godrej, Aditya Birla Hindalco, Wipro, Asian Paints, India Today Group, Skullcandy, Vivo, Physicswallah, and Cosco grow their revenues via WhatsApp.
- Enabling 100,000+ Businesses with WhatsApp Engagement & Marketing
- 400 Crores+ WhatsApp Messages exchanged between Businesses and Users via AiSensy per year
- Working with top brands like Delhi Transport Corporation, Vivo, Physicswallah & more
- High Impact as Businesses drive 25-80% Revenues using AiSensy Platform
- Mission-Driven and Growth Stage Startup backed by Marsshot.vc, Bluelotus.vc & 50+ Angel Investors
Key Responsibilities:
- Build Scalable Architecture to handle millions of messages per day.
- Lead a team of engineers and guide them on a day to day basis.
- Collaborate with product managers, designers, and other engineers to define and implement new features and enhancements.
- Write clean, maintainable, and efficient code following best practices and coding standards.
- Conduct code reviews to ensure code quality and adherence to standards.
- Identify and resolve performance bottlenecks, bugs, and other issues.
- Mentor and provide guidance to junior engineers, fostering a culture of continuous learning and improvement.
- Participate in architectural discussions and contribute to the technical direction of the team.
- Stay up-to-date with the latest industry trends and technologies, and incorporate them into our development processes.
- Ensure the security, reliability, and performance of our applications.
- Collaborate with DevOps to streamline the deployment and monitoring processes.
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field. Master’s degree preferred.
- Over all 5+ years of experience with proven experience 3+ years as a Software Engineer, with a strong track record of delivering high-quality software products.
- Expertise in the MERN stack (MongoDB, Express.js, React, Node.js).
- Strong understanding of JavaScript and modern JavaScript frameworks.
- Experience with front-end technologies like HTML5, CSS3, and responsive design.
- Strong understanding of software development methodologies, including Agile and Scrum.
- Experience with RESTful API design and development.
- Experience with database design and management, particularly MongoDB.
- Familiarity with cloud platforms such as AWS.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities.
- Experience with version control systems such as Git.
- Knowledge of containerization and orchestration tools like Docker and Kubernetes

-5+ years of experience working as a software engineer in a fast-paced environment.
-Well-versed with Golang or Javascript.
-Experience with AWS is a bonus
-You have analytical and problem-solving skills, and can communicate your ideas.
-Experience with WebRTC, iOS, Android, or C++ development is a bonus.
Responsibilities-
-Work closely with the founders and the team to plan, design, and build the next iterations.
-You will collaborate closely with other engineers on the team and lend your help in your areas of expertise.
-Build micro-services to support new functionality.
-Build best practices to improve the current API workflow
-Help design and develop the next iteration of our observability platform.
-Mentor and hire Junior Developers.
Overview
At Quizizz, we are building engaging learning experiences for teachers and students. Our mission is to motivate every learner and help them achieve their true potential. We are among one of the fastest-growing Edtech platforms globally and are currently used by 80% of the US schools every month, serving over 70M monthly actives around the world. Our goal is to reach every classroom around the world.
Quizizz has a passionate user base—We have organically reached this scale. Our NPS is 82 and our users love and deeply care about the platform. Check out our https://twitter.com/search?f=tweets&vertical=default&q=quizizz&src=typd" target="_blank">Twitter page to see all the love shared by our users.
We are a venture-backed and profitable company creating a meaningful impact in K-12 education. We are a small, passionate, global team working on challenging problems to improve education. Look forward to using the latest technologies, fast development, and interacting with users to build delightful product experiences.
What the future holds
- You will architect, build, scale, backend system that powers our applications which are loved and used by millions of learners every day.
- You will work closely with a cross-functional team consisting of strategy, design, development, and program managers to determine how to design scalable backend systems and APIs to meet their needs.
- You possess a passion for improving techniques, processes, tracking, and continuously improving our engineering practices.
Requirements
- You will be utilizing technologies like Redis and Websockets to create a high-reliability, low-latency API that will handle massive multiplayer sessions.
- You will be building a database layer using MongoDB to efficiently store/retrieve large amounts of data.
- You will be setting up suitable backup and redundancy measures for maintaining 100% uptime for all our mission-critical services.
- You will be logging all data, and setting up jobs to generate analytics reports that will drive all our decisions.
Benefits
At Quizizz, we have built a world-class team of talented individuals. While we all care deeply about our work, we also ensure that we maintain a healthy work-life balance. Our policies are designed to ensure the well-being and comfort of our employees. Some of the benefits we offer include:
- Healthy work-life balance. Put in your 8 hours, and enjoy the rest of your day.
- Flexible leave policy. Take time off when you need it.
- Comprehensive health coverage of Rs. 6 lakhs, covering the employee and their parents, spouse and children. Pre-existing conditions are covered from day 1, and also benefits like free doctor consultations and more.
- Relocation support including travel and accommodation, and we'll also pay for a broker to find your home in Bangalore!
- Rs. 20,000 annual health and wellness allowance.
- Professional development support. We will reimburse you for relevant courses and books that you need to become a better professional.
- Delicious Meals including breakfast and lunch served at office, and a fully-stocked pantry for all your snacking needs.

Technical Lead - .NET
Responsibilities:
- Develop and deliver technical systems
- Maintain adherence to architectural standards/principles, global product-specific guidelines, usability design standards, etc.
- Participate in the development and review of documents to comply with SDLC methodologies [e.g., Engineering Work Breakdown Structure (WBS), estimation, Solution Design Document (SDD) and Software Architecture Documents (SAD)]
- Provide support and documentation to assist in sustaining the project during the transition to production where necessary
- Adhere to Application Engineering methodologies, standards, code reviews
- Provide feedback regarding application engineering methodologies, standards, and leading practices when appropriate
- Identify potential points of contention for missed activities and notify project leadership of situation and remediation plan
- Minimize technical exposure and risk on projects
- Provide technical guidance to development team members
- Technical deliverables (i.e., code and documentation) on projects assigned
- Translate detailed Requirements and Design and Solution Architecture deliverables into detailed design specifications
- Maintain effective and consistent communication within the team, with peers, the leadership team, and the peers in other IT groups
- Proactively raise issues to Technical and Group Leads when necessary
- Produce high-quality application engineering deliverables in accordance with the project timeline
- Build and unit test a project to detailed design specifications
- Provide thought leadership and technical guidance to engineering staff
- Review of code completed
- Review performance of developers
- Proactively anticipate project issues before they occur; define the problem; identify possible causes; work with the team to identify solutions; select and implement the most appropriate solution
- Apply judgment in implementing Application Engineering methodologies, processes, and practices to specific requirements of projects/programs which may include product design engineering, information security, code maintainability and reliability
Requirements:
Must Have:
- Bachelor’s OR master’s degree in a technical field and/or equivalent work experience
- At least 3 years acting a senior architecture / technical lead role in a comparable organization
- Significant experience of deploying large, enterprise-wide implementations to significant user volumes
- At least 5 years of hands-on experience leading a team of developers - defining work breakdown structures/tasks, assigning the teamwork items, monitoring, and ensuring quality and adherence to standards etc.
- At least 8 years of relevant hands-on work experience building, integrating, and delivering enterprise-wide web and windows applications using Microsoft and other technologies for large organizations on complex projects
- 8+ years of ASP.Net MVC, ASP.Net experience
- 8+ years of experience of working with applications that have a SQL Server backend
- 5+ years of experience with Object-Relational Mappers such as Entity Framework, ADO.NET, Dapper
- Expert level knowledge of .NET Web API is required. .NET Core knowledge is preferred, but Web API experience with legacy .NET is ok
- 5+ years of experience with GIT
- 3+ years of experience of Azure Devops
- In-depth knowledge of object-oriented analysis and design (OOAD) principles, and familiarity with many design patterns for Software applications.
- Demonstrated expertise in application design and construction, work breakdown structure of items, design and code reviews, unit test and build activities, deployment and performance related activities, documentation, support, and training/mentoring
- Excellent communication skills, verbal and written
Nice to have:
- Ideally experience working with SSRS, SSIS
- Experience with MongoDB or another document database would be a plus
- Knowledge and experience with working on N-Tier applications.
- Demonstrated ability to build strong working relationships
- Experience working on projects following Agile methodologies would be ideal
- Experience working with Azure or other cloud providers would be ideal
- Ability to work within diverse, global, virtual teams.
- Proven ability to thrive under pressure
- Some experience with design and prototyping tools and diagramming is desired

- Should have created Public/Private/Custom Apps
- Proficient in Design & theme customization in WooCommerce
- Proficient in PHP, Apache, MySQL, HTML/CSS, JavaScript
- Working on different platforms like Shopify or Magento or Wix would be a plus
- Min of 3-4 years of experience on WooCommerce App would be preferred
**
We are looking for a Node JS developer interested in building high performance backend using PostgreSQL. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
Integration of user-facing elements developed by front-end developers with server side logic
Writing reusable, testable, and efficient code
Design and implementation of low-latency, high-availability, and performant applications
Implementation of security and data protection
Integration of data storage solutions - Postgresql


We're building the Country's first all-in-one payment interface and to make this dream a reality, we need some night-owls to build the systems which will power such an extensive product.
The number of years do not matter as long as you have a burning desire to learn more, constantly improve yourself and solving tricky problems on a daily basis. We're a small team so you can assure yourself that whatever you contribute - in terms of engineer, or otherwise - is always heard and discussed.
In terms of what we are looking for (must haves):
- experience with building high-frequency, low-latency, distributed systems;
- a solid understanding of Node.js; and
- experience with MongoDB and any relational database (Maria, MySQL, Postgres).
In addition to that, the following will make your application better (recommended):
- an understanding of Layer 3/4;
- experience with observable systems;
- hands-on-deck service resolution;
- understanding of and experience with security and services oriented architecture; and
- experience with building fault-tolerant systems.
If you're ready to buckle up and go on a wild adventure building Infino, get in touch with us.




